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Directional acoustic source orientation estimation using only two microphones.

A. Y. NakanoPhillip M. S. Burt
Published in: Digit. Signal Process. (2013)
Keyphrases
  • orientation estimation
  • sound source
  • rotation invariant
  • radon transform
  • structure tensor
  • feature extraction
  • similarity measure
  • denoising
  • speech signal